Allstar Performance Mandrel Bolt 5/16-18x1in 12-Point Steel — Accessory Drive Fasteners

SKU: DNLF_ALL31037
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About Allstar Performance Allstar Performance is America's leading circle-track racing ...Read More

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Allstar Performance

Allstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.

High-Strength Mandrel Drive Security

Ensure your accessory drive system remains locked and reliable under high-RPM conditions with the Allstar Performance Mandrel Bolt Kit. Designed for precision, these 5/16-18 x 1-inch bolts provide the clamping force necessary for demanding racing environments. Each bolt features a high-strength steel construction finished with a durable black oxide coating to resist corrosion and wear.

Key Technical Features

  • Size: 5/16-18 thread pitch with 1-inch length
  • Head Design: 12-point head for superior wrench engagement
  • Quantity: Convenient 3-pack for complete mandrel assembly
  • Material: Heavy-duty steel with black oxide finish

Whether you are building a custom accessory drive or performing routine maintenance on your crank mandrel, these fasteners offer the professional-grade reliability required by engine builders. The 12-point head design allows for easier access in tight engine bays where standard hex bolts might fail. Trust your build to high-quality components designed for the track. For premium auto parts and expert support, choose GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Allstar Performance

Allstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.

High-Strength Mandrel Drive Security

Ensure your accessory drive system remains locked and reliable under high-RPM conditions with the Allstar Performance Mandrel Bolt Kit. Designed for precision, these 5/16-18 x 1-inch bolts provide the clamping force necessary for demanding racing environments. Each bolt features a high-strength steel construction finished with a durable black oxide coating to resist corrosion and wear.

Key Technical Features

  • Size: 5/16-18 thread pitch with 1-inch length
  • Head Design: 12-point head for superior wrench engagement
  • Quantity: Convenient 3-pack for complete mandrel assembly
  • Material: Heavy-duty steel with black oxide finish

Whether you are building a custom accessory drive or performing routine maintenance on your crank mandrel, these fasteners offer the professional-grade reliability required by engine builders. The 12-point head design allows for easier access in tight engine bays where standard hex bolts might fail. Trust your build to high-quality components designed for the track. For premium auto parts and expert support, choose GGCRACING.

Product Details

Product Description

About Allstar Performance

Allstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.

High-Strength Mandrel Drive Security

Ensure your accessory drive system remains locked and reliable under high-RPM conditions with the Allstar Performance Mandrel Bolt Kit. Designed for precision, these 5/16-18 x 1-inch bolts provide the clamping force necessary for demanding racing environments. Each bolt features a high-strength steel construction finished with a durable black oxide coating to resist corrosion and wear.

Key Technical Features

  • Size: 5/16-18 thread pitch with 1-inch length
  • Head Design: 12-point head for superior wrench engagement
  • Quantity: Convenient 3-pack for complete mandrel assembly
  • Material: Heavy-duty steel with black oxide finish

Whether you are building a custom accessory drive or performing routine maintenance on your crank mandrel, these fasteners offer the professional-grade reliability required by engine builders. The 12-point head design allows for easier access in tight engine bays where standard hex bolts might fail. Trust your build to high-quality components designed for the track. For premium auto parts and expert support, choose GGCRACING.

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